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e6aff9f8bf
To pick up the changes from:d1172ab3d4("drm/i915: Introduce struct class_instance for engines across the uAPI")96fd2c6633("drm/i915: Drop new chunks of context creation ABI (for now)")ea593dbba4("drm/i915: Allow contexts to share a single timeline across all engines")b917154172("drm/i915: Extend CONTEXT_CREATE to set parameters upon construction")e0695db729("drm/i915: Create/destroy VM (ppGTT) for use with contexts")9d1305ef80("drm/i915: Introduce the i915_user_extension_method")c8b502422b("drm/i915: Remove last traces of exec-id (GEM_BUSY)")d90c06d570("drm/i915: Fix I915_EXEC_RING_MASK")e886196469("drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+")be03564bd7("drm/i915: Include reminders about leaving no holes in uAPI enums")ba4fda620a("drm/i915: Optionally disable automatic recovery after a GPU reset") We still don't take into account the _IOC_SIZE() to differentiate ioctl cmds, so more work is needed to support the extension mechanism that is being used here so that we can differentiate DRM_IOCTL_I915_GEM_CONTEXT_CREATE from the newly introduced DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT cmd. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h' diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Brendan Gregg <brendan.d.gregg@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Chris Wilson <chris@chris-wilson.co.uk> Link: https://lkml.kernel.org/n/tip-csn0vanmc7pevyka5qcg0xyw@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.